Finding the Fourth Proportional to 10,375.33, 14,315.92 and 5,898.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,375.33 : 14,315.92 = 5,898.31 : x
2. Step 2: Convert to fraction form
   10,375.33/14,315.92 = 5,898.31/x
3. Step 3: Cross multiply
   10,375.33x = 14,315.92 × 5,898.31
4. Step 4: Simplify right side
   10,375.33x = 84,439,734.10
5. Step 5: Solve for x
   x = 84,439,734.10/10,375.33
6. Step 6: Final answer
   x = 8,138.51